Worksheets2R Technical Drawing - Fire Classes
Total questions: 15
Worksheet time: 8mins
What are the elements that must be present for a fire to occur?
Fuel
Carbon dioxide
Heat
Oxygen
Space
The element in the Fire Triangle (which can come from lightening or the sun for example) which is necessary for ignition to occur is
Fuel
Carbon dioxide
Heat
Oxygen
Space
Which of the elements of the fire triangle is needed for a fire to burn?
Fuel
Carbon dioxide
Heat
Oxygen
Space
How many classes of Fires are there under the European Standards?
4
5
6
7
How many classes of Fires are there under the American Standards?
4
5
6
7
Under which Standards does Class E - Electrical Fires fall?
American Standards
European Standards
Under which Standards does Class K - Cooking Fats Fires fall?
American Standards
European Standards
Which category of Fire does this symbol represent?
Class A - Solids
Class B - Liquids
Class C - Electrical (American)
Class C - Gases (European)
Class D - Metals
Which category of Fire does this symbol represent?
Class A - Solids
Class B - Liquids
Class C - Gases (European)
Class C - Electrical (American)
Class D - Metals
This Fire Symbol represents which category of Fire?
Class A - Solids
Class B - Liquids
Class C - Gases (European)
Class C - Electrical (American)
Class D - Metals
This Fire Symbol represents which category of Fire?
Class A - Solids
Class B - Liquids
Class C - Gases (European)
Class C - Electrical (American)
Class D - Metals
Which of the following are examples of a Class C - Gases Fire (European)?
acetylene
butane
lard
methane
oil
Combustibles such as wood, paper, cloth and trash are all examples of items which belong to which Fire Class?
Class A
Class D
Class K
Class E
Transformers and motors are examples of items belonging to which Fire Class?
Class A
Class D
Class K
Class E
Cooking oils and animal fats are examples of items belonging to which two (2) Fire Classes?
Class F
Class D
Class K
Class E
